Hello , please go the reply  here as Dr.A.K.Mandal on 7th August as homoeopath ,from where my  name has been deleted  due to change of Photo. However along with earlier reply I want to mention here that I  should not discuss so many causes for medical hazards  but  I should suggest you that you should go through a proper homoeopathic characterized case recording system which will help for treatment and find out the basic causes. You may contact for ONLINE treatment through Practo location dumdum Kolkata.

I should not make any suggestion without taking proper case taking along with investigation which is required for homoeopathic characterized treatment for each individual patients as they are not alike. So you may contact through email abanm@rediffmail to get my no

Don't put oil as it becomes sticky n attract more dirt and Will again enhace your problem and in summers its a complete no no.put some water based solutions like arnica triofer on scalp.n frequently wash ur hair with mild arnica shampoo.keep your towel n comb always clean.

It is a Dandruff or fungus infection should be clear. Both will have itching in the scalp.so need to check then accordingly you can start treatment. Take care.

Simply use pure coconut oil for 1 month , ur problem will resolve.

Apply Thuja Q every night and do shampooing every alternate day. And report after 2weeks